rainbow-cli/common/Print.js

Rainbow CLI application based on the Rainbow SDK for Node.js

"use strict";

let { table, getBorderCharacters } = require("table");

const LOG_ID = "PRINT - ";

class Print {
    constructor() {}

    print(text) {
        console.log(text.white);
    }

    success(text) {
        this.print("✓".green + " " + text.white);
    }

    error(text) {
        this.print("x".red + " " + text.white);
    }

    action(text, param) {
        if (param) {
            this.print("Action >".magenta + " " + text.white + " '".yellow + param.yellow + "' ".yellow);
        } else {
            this.print("Action >".magenta + " " + text.white);
        }
    }

    table2D(data) {
        this.table(data, true);
    }

    table(data, maximizeColumn) {
        let config = {
            border: getBorderCharacters("void"),
            columnDefault: {
                paddingLeft: 0,
                paddingRight: 2
            },

            drawHorizontalLine: () => {
                return false;
            }
        };

        if (maximizeColumn) {
            config.columns = {
                2: {
                    width: 80
                }
            };
        }

        this.print(table(data, config));
    }
}

module.exports = new Print();